Covariance and Correlation Quiz
1. What does a positive covariance indicate about the relationship between two variables?
2. How is the correlation coefficient different from covariance?
3. If two variables have a correlation coefficient of 0.85, what can be inferred about their relationship?
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SectionΒ 4. ChapterΒ 3
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Covariance and Correlation Quiz
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1. What does a positive covariance indicate about the relationship between two variables?
2. How is the correlation coefficient different from covariance?
3. If two variables have a correlation coefficient of 0.85, what can be inferred about their relationship?
Everything was clear?
Thanks for your feedback!
SectionΒ 4. ChapterΒ 3